Optical isotope shift and hyperfine structure measurements in preparation of the ultra-sensitive detection of krypton atoms using stepwise laser excitation and field ionization /
5s'[1/2]0' , IS3 , and three transitions from the 5s[3/212' ,
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1996.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | 5s'[1/2]0' , IS3 , and three transitions from the 5s[3/212' , apparatus and data acquisition was learned and optimized with be in close reach . been published previously. For the further development of constants A and B. The results are the hyperfinestructure constants and isotope shifts in two transitions from the construction and installation of the necessary ion-optics and correct expressions with Microcal ORIGIN and the IMSL detectors. Changes have been prepared as a result of the drifts in the measurements have been investigated. The exchange process. Major contributions to fluctuations and I S5 , metastable state of krypton. The results of the ionization and foremost a two order of magnitude improvement isotope shift measurements in the 892 nm line of Kr have not of the vacuum conditions in the region the Rydberg atoms of two step resonant excitation and field ionization seems to ongoing measurements. These are quasicollinear excitation of operation of the collinear fast beam laser spectroscopy present data is evaluated using only the relativistically respect to the reduction of stray laser light and the charge shortening the distance between optical excitation and field structure data when evaluating the hyperfine structure subroutines to perform a least squares fit to the hyperfine the Kr beam, avoiding optical pumping and stark shifts, the trace detection of Kr isotopes the work resulted in the traverse by differential pumping. The overall project goal Within the scope of the ultra sensitive detection project the |
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| Item Description: | "Major subject: Physics". Vita. |
| Physical Description: | x, 98 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references: pages 93-97. |